I've forwarded it on for bug checking
-----Original Message-----
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Muzak
Sent: Saturday, April 15, 2006 3:51 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] beta 2: possible styleSheet bug with Text and
TextArea component
When setting a styleSheet of a Text or TextArea component I get the
following errors when assigning text to the htmlText property:
IllegalOperationError: Error #2009: This method cannot be used on a text
field with a style sheet.
at mx.core::UITextField/validateNow()
at mx.core::UITextField/set text()
at mx.controls::Label/mx.controls:Label::commitProperties()
at mx.controls::Text/mx.controls:Text::commitProperties()
at mx.core::UIComponent/validateProperties()
at mx.managers::LayoutManager/validateProperties()
at mx.managers::LayoutManager/::doPhasedInstantiation()
at mx.core::UIComponent/::callLaterDispatcher2()
at mx.core::UIComponent/::callLaterDispatcher()
IllegalOperationError: Error #2009: This method cannot be used on a text
field with a style sheet.
at mx.core::UITextField/validateNow()
at mx.core::UIComponent/::callLaterDispatcher2()
at mx.core::UIComponent/::callLaterDispatcher()
In this case, <mx:Text> is inside a repeater component and the
stylesheet is applied when data is received from a webservice call.
import flash.text.StyleSheet;
//
private var article_ss:StyleSheet;
private function initBlogPanel():void {
this.article_ss = new StyleSheet();
this.article_ss.setStyle("a", {color:"#99FF00"});
}
private function getBlogItemsResultHandler(evt:ResultEvent):void {
var result:ArrayCollection = new ArrayCollection(evt.result as
Array);
// note: at this time, the repeater has already executed
// loop through recordset and assign stylesheet to text
var len:uint = result.length;
var _txt:Text;
for(var i:uint = 0; i<len ;i++) {
_txt = articleText_txt[i];
_txt.styleSheet = this.article_ss;
}
}
<mx:Repeater id="blog_rep"
width="100%" height="100%"
dataProvider="{blog_ws.getBlogItems.result}"
repeatEnd="blogRepRepeatEndHandler(event);">
<mx:Text id="articleText_txt" width="100%"
htmlText="{blog_rep.currentItem.BLOGSHORTTEXT}"/>
</mx:Repeater>
I also noticed that the repeaterEnd event (of the Repeater component) is
triggered *before* the result event of the webservice
method call.
That doesn't seem right to me. I'd expect the result event to be invoked
before the repeater executes.
regards,
Muzak
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